U.S. taxes abroad — by country

Mexico

~1.18MUS expats — largest American community abroad

Mexico hosts more Americans than any other country — retirees in San Miguel, remote workers in Mexico City, and beachside expats in Puerto Vallarta and Playa del Carmen. The US–Mexico tax treaty is comprehensive, but FEIE vs FTC is a genuine strategic decision at Mexico's moderate tax rates. Property ownership and pension income add complexity.

Tax treaty exists FEIE or FTC — model both FBAR required Large retiree community

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Canada

~1.05MUS expats

Canada's combined federal and provincial tax rates frequently exceed US rates, making the Foreign Tax Credit the dominant strategy. The US–Canada treaty is one of the most comprehensive in the world — RRSP accounts receive favorable treatment, but the TFSA is a major trap for US persons. Dual citizens face specific cross-border filing complexity.

Comprehensive tax treaty FTC usually wins RRSP protected / TFSA not FBAR required

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India

~700KUS expats (est.)

U.S. tax filing for Americans working in Hyderabad, Bangalore, Mumbai, and beyond. The India-U.S. tax treaty, FEIE vs FTC strategy, Indian bank account FBAR requirements, Provident Fund treatment, and INR income reporting.

Tax treaty exists FEIE or FTC FBAR required PF reporting complexity

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United Kingdom

~325KUS expats

UK rates reach 45% plus National Insurance, making the Foreign Tax Credit almost always the right choice. The US–UK treaty is comprehensive, but ISAs are not treaty-protected for US persons — a common and costly surprise. London finance and tech workers often have complex equity compensation (RSUs, bonuses) requiring careful income sourcing.

Comprehensive tax treaty FTC usually wins ISA not US-protected Totalization agreement

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Israel

~200KUS expats (most are dual citizens)

The majority of Americans in Israel are dual citizens, and many made Aliyah. Israel's 10-year Oleh tax exemption on foreign income is a major planning factor — but it does not eliminate US filing obligations. High rates (up to 50%) and the dual-citizen concentration make this one of the most complex US expat tax environments.

Tax treaty exists FTC usually wins Oleh exemption complexity Dual citizen focus

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Australia

~117KUS expats

Australia's 45% top rate makes the FTC the dominant strategy for most US expats. Superannuation is the defining complexity — Australian super funds may be treated as foreign grantor trusts under US law, potentially triggering Form 3520 reporting. Employer super contributions may also be currently taxable to US persons.

Tax treaty exists FTC usually wins Super fund complexity FBAR required

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Germany

~108KUS expats

Germany's combined income tax and solidarity surcharge can reach 47.5%, putting the FTC firmly in the lead for most US expats. The German statutory pension (Deutsche Rentenversicherung) receives treaty deferral treatment. Church tax (Kirchensteuer) and capital gains tax (Abgeltungssteuer) create additional US reporting complexity.

Tax treaty exists FTC usually wins Solidarity surcharge issues FBAR required

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South Korea

~103KUS expats

South Korea's top rate of 45% and a robust US–Korea tax treaty create a clear FTC-leaning landscape for most expats. US military and government employees in Korea face specific rules and base exclusions. Korean National Pension Service reporting and the treatment of Korean housing allowances are common filing questions.

Tax treaty exists FTC usually wins Military community FBAR required

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France

~100KUS expats

France's income tax reaches 45% plus social charges that can push the effective rate to 55–60% for some earners. The US–France treaty is comprehensive, and the FTC almost always eliminates US federal income tax liability. French social charges have a complex and contested creditability history under the FTC — a frequent source of litigation.

Comprehensive tax treaty FTC usually wins Social charges creditability FBAR required

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Japan

~97KUS expats

Japan's top national income tax rate of 45% plus a 10% inhabitant tax and 2.1% surtax creates effective top rates around 55%. The US–Japan tax treaty is comprehensive. Japanese pension (kōsei nenkin) and the treatment of housing allowances common in expat packages are key filing considerations for Americans in Tokyo and Osaka.

Comprehensive tax treaty FTC usually wins Inhabitant tax complexity FBAR required

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Spain

~94KUS expats

Spain attracts digital nomads, retirees, and tech workers. The US–Spain tax treaty is comprehensive, and Spain's top rate of 47% makes the FTC the leading strategy. Spain's Beckham Law (now the Startup Law) offers reduced 24% flat rate to qualified new residents — but may affect US FEIE/FTC strategy. The Modelo 720 foreign asset declaration adds local compliance requirements for US expats.

Comprehensive tax treaty FTC usually wins Startup Law / Beckham Law Modelo 720 requirement

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UAE — Dubai & Abu Dhabi

Growing community

The UAE has no personal income tax — which creates a specific FEIE vs FTC dynamic. Since there are no foreign taxes to credit, the Foreign Tax Credit provides nothing, making FEIE almost always the correct choice. But the implications for self-employment tax, housing exclusions, and FBAR still require careful attention.

No tax treaty FEIE strongly preferred Zero local income tax FBAR required

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Qatar

Growing community

Qatar has no personal income tax on salary income, putting it in the same FEIE-preferred camp as the UAE. Energy sector expats on tax equalization agreements face additional complexity — how equalization payments interact with FEIE and whether reimbursed taxes create additional U.S. liability.

No personal income tax FEIE strongly preferred Tax equalization common Energy sector focus

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Singapore

Growing community

Singapore's flat tax rate structure and strong finance and tech expat community create specific FEIE vs FTC considerations. Singapore rates are lower than the U.S. top bracket, making the strategy decision non-obvious. CPF (Central Provident Fund) treatment for U.S. expats is also a frequent question.

No tax treaty FEIE or FTC — analyze first CPF reporting questions Finance & tech expats

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Philippines

Growing community

The Philippines has a large and growing U.S. expat community including retirees, remote workers, and those working in development sectors. The U.S.-Philippines tax treaty, FEIE qualification under long-term residency, and Philippine bank account FBAR reporting are the primary U.S. tax issues.

Tax treaty exists FEIE applicable Retirement expat focus FBAR required

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Thailand

Growing community

Thailand attracts both digital nomads and long-term retirees. Its new remittance-based tax rules (effective 2024) create fresh complexity for U.S. expats — particularly for those who also earn U.S. sourced income. FEIE qualification under bona fide residence is a central question for long-term Thailand residents.

No US tax treaty New remittance rules 2024 Digital nomad focus Retirement expat focus

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